A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5905-01-647-0388
NSN 6620-01-243-5281
NSN 5905-01-372-0785
NSN 5930-01-207-9694
NSN 5855-01-316-0752
NSN 5855-00-991-0096
NSN 6130-01-649-8053
NSN 5895-00-370-3124
NSN 5990-00-372-5177
NSN 5996-00-864-6711
NSN 5960-01-648-1872
NSN 5855-01-622-3894